CN215719339U

CN215719339U - Inflator pump with detachable battery pack

Info

Publication number: CN215719339U
Application number: CN202121648289.XU
Authority: CN
Inventors: 张永清
Original assignee: Nanjing Yantu Automobile Articles Co ltd
Current assignee: Nanjing Yantu Automobile Articles Co ltd
Priority date: 2021-07-19
Filing date: 2021-07-19
Publication date: 2022-02-01
Anticipated expiration: 2031-07-19

Abstract

The utility model discloses an inflator pump with a detachable battery pack, which comprises a shell, wherein the bottom of an inner cavity of the shell is movably connected with a battery body, two sides of the front surface of the battery body are respectively provided with a clamping groove, the left side of the bottom of the inner cavity of the shell is fixedly connected with a first motor, an output shaft of the first motor is fixedly connected with a threaded rod, two sides of the surface of the threaded rod are respectively in threaded connection with a threaded sleeve, the rear side of the threaded sleeve is fixedly connected with a fixed column, and the rear end of the fixed column extends to the inner cavity of the clamping groove and is movably connected with the inner cavity of the clamping groove. According to the utility model, the output shaft of the first motor drives the threaded rod to rotate, the threaded rod rotates in the inner cavity of the threaded sleeves to enable the two threaded sleeves to move towards the opposite sides, and meanwhile, the threaded sleeves drive the fixed columns to move, so that the fixed columns are clamped in the clamping grooves, the battery body is fixed, and the efficiency of mounting the battery body is improved.

Description

Inflator pump with detachable battery pack

Technical Field

The utility model relates to the technical field of inflator pumps, in particular to an inflator pump with a detachable battery pack.

Background

The inflator pump is also called an inflating pump, which is an instrument for inflating through the operation of a motor, and is mainly used for inflating tires of automobiles, motorcycles, bicycles and the like, an air faucet is arranged in the structural design of the inflator pump, the air faucet can be aligned to an air inlet of the tires to inflate when the inflation is carried out, a battery box is arranged in the inflator pump, and the motor is supplied with electric power through a fixed power supply of the battery box.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an inflator pump with a detachable battery pack, which has the advantage of convenience in detachment and solves the problems that the existing inflator pump battery is generally installed in a complex fixing mode, for example, the battery is fixed through the matching of a bolt and a bracket, so that the battery is not convenient to overhaul or replace in the later period, and once the battery is fed and damaged, the battery cannot be charged and maintained in time.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a can dismantle pump of battery package, includes the casing, the bottom swing joint of casing inner chamber has battery body, the draw-in groove has all been seted up to the positive both sides of battery body, the first motor of left side fixedly connected with of casing inner chamber bottom, the output shaft fixedly connected with threaded rod of first motor, the equal threaded connection in both sides on threaded rod surface has the thread bush, the rear side fixedly connected with fixed column of thread bush, the rear end of fixed column extend to the inner chamber of draw-in groove and with the inner chamber swing joint of draw-in groove, the both sides of casing inner chamber bottom just are located the below of threaded rod and have all seted up the spacing groove, the inner chamber swing joint of spacing groove has the stopper, and the top and the thread bush fixed connection of stopper.

Preferably, the bottom of casing inner chamber just is located the equal fixedly connected with limiting plate in both sides of battery body, the spout has all been seted up to the front end and the rear end of limiting plate one side, the equal fixedly connected with slide rail in front end and the rear end of battery body both sides, one side that battery body was kept away from to the slide rail extend to the inner chamber of spout and with the inner chamber swing joint of spout.

Preferably, the right side of the shell is communicated with a ventilation pipe, an inner cavity of the ventilation pipe is fixedly connected with a second motor through a support, and an output shaft of the second motor is fixedly connected with a fan.

Preferably, the top of the shell is movably connected with a cover plate through a rotating shaft, and the front sides of the shell and the cover plate are respectively and fixedly connected with a connecting block and a clamping piece box.

Preferably, the bottom fixedly connected with fixed pin of connecting block, spacing hole has been seted up to the lower extreme on fixed pin surface, the left side swing joint of fastener box has the movable rod, and the right-hand member of movable rod run through to the inner chamber in spacing hole and with the inner chamber swing joint in spacing hole.

Preferably, the surface of the movable rod, which is located at one end of the inner cavity of the clamping part box, is fixedly connected with a limiting ring, the surface of the movable rod is sleeved with a spring, and two ends of the spring are fixedly connected with the inner walls of the clamping part box and the limiting ring respectively.

Preferably, a ventilation groove is formed in the left side of the shell, and a filter screen is fixedly connected to the inner cavity of the ventilation groove.

Preferably, the right end of the threaded rod is fixedly connected with a fixed seat through a bearing, and the bottom of the fixed seat is fixedly connected with the inner wall of the shell.

Compared with the prior art, the utility model has the following beneficial effects:

1. the utility model drives the threaded rod to rotate through the output shaft of the first motor, and drives the two threaded sleeves to move towards the opposite sides through the rotation of the threaded rod in the inner cavities of the threaded sleeves, and simultaneously drives the fixed columns to move, so that the fixed columns are clamped in the clamping grooves, thereby fixing the battery body and improving the efficiency of mounting the battery body, when the battery body needs to be disassembled, the output shaft of the first motor drives the threaded rod to reversely rotate and move the threaded sleeves out of the clamping grooves, thereby being convenient for the battery body to be upward, being convenient for a user to take out the battery body, being beneficial to overhauling and maintaining the battery body, avoiding the problem that the user is difficult to overhaul the battery body due to the excessively complex fixed structure of the battery, and in addition, the threaded sleeves drive the limiting blocks to move in the inner cavities of the limiting grooves while moving so as to limit the threaded sleeves, make its block that drives fixed column and draw-in groove accuracy when the motion, possess convenient to detach's advantage, solved current pump battery and generally adopted comparatively complicated fixed mode to install it, for example fix the battery through the cooperation of bolt and support, consequently be unfavorable for the later stage very much and overhaul or change the battery, in case the battery appear the feed and the circumstances of damage can not be timely charge and the problem of maintenance to it.

2. The utility model has the advantages that the limiting plate, the sliding groove and the sliding rail are arranged, the effect of limiting the battery body is achieved, the battery body is prevented from being incapable of being fixed due to the deviation when moving, and by arranging the second motor, used for driving the fan to rotate so as to suck the air in the shell into the ventilation pipe for exhausting, thereby being capable of cooling the interior of the shell and avoiding the situation that the mechanical elements in the shell can not work normally due to overhigh temperature in the shell, and by arranging the connecting block, the fixed pin, the limiting hole and the movable rod, the cover plate can be fixedly connected with the shell, and the cover plate can be conveniently opened, so that a user can conveniently overhaul or maintain the machine in the shell, a problem for being used for filtering the dust of air, avoid the dust to get into the inside of casing, lead to being not convenient for its inside to clear up.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic front sectional view of the housing of the present invention;

FIG. 3 is a schematic view of a front cross-sectional structure of the cartridge of the present invention;

FIG. 4 is a schematic front sectional view of the vent of the present invention;

fig. 5 is a schematic front view of the limiting plate of the utility model.

In the figure: 1. a housing; 2. a battery body; 3. a card slot; 4. a first motor; 5. a threaded rod; 6. a threaded sleeve; 7. fixing a column; 8. a limiting block; 9. a limiting groove; 10. a limiting plate; 11. a chute; 12. a slide rail; 13. a vent pipe; 14. a second motor; 15. a fan; 16. connecting blocks; 17. a fixing pin; 18. a limiting hole; 19. a movable rod; 20. a limiting ring; 21. a spring; 22. a card member box; 23. a filter screen; 24. and (7) a cover plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, an inflator pump with a detachable battery pack comprises a housing 1, a battery body 2 is movably connected to the bottom of an inner cavity of the housing 1, clamping grooves 3 are formed in two front sides of the battery body 2, a first motor 4 is fixedly connected to the left side of the bottom of the inner cavity of the housing 1, a threaded rod 5 is fixedly connected to an output shaft of the first motor 4, threaded sleeves 6 are respectively and threadedly connected to two sides of the surface of the threaded rod 5, fixing columns 7 are fixedly connected to the rear sides of the threaded sleeves 6, the rear ends of the fixing columns 7 extend to the inner cavity of the clamping grooves 3 and are movably connected with the inner cavity of the clamping grooves 3, limiting grooves 9 are formed in two sides of the bottom of the inner cavity of the housing 1 and below the threaded rod 5, limiting blocks 8 are movably connected to the inner cavities of the limiting grooves 9, the tops of the limiting blocks 8 are fixedly connected with the threaded sleeves 6, the threaded rod 5 is driven to rotate by the output shaft of the first motor 4, and the threaded rods 6 are rotated by the inner cavity of the threaded sleeves 5 to enable the two threaded sleeves 6 to move towards the opposite side The battery body 2 is fixed by the fixing column 7 which is driven by the threaded sleeve 6, and the fixing column 7 is clamped into the clamping groove 3, and the installation efficiency of the battery body 2 is improved, when the battery body 2 needs to be disassembled, the threaded rod 5 is driven by the output shaft of the first motor 4 to rotate reversely, and the threaded sleeve 6 is moved out of the clamping groove 3, so that the battery body 2 is convenient to move upwards, a user can take the battery body 2 out conveniently, the maintenance and the repair of the battery body 2 are facilitated, the problem that the user is difficult to maintain due to the fact that the fixing structure of the battery is too complex is avoided, in addition, the threaded sleeve 6 drives the limiting block 8 to move in the inner cavity of the limiting groove 9 while moving, so that the threaded sleeve 6 is limited, the fixing column 7 is driven to be accurately clamped with the clamping groove 3 during movement, and the disassembly facilitating device is provided, the problem of current pump battery generally adopt comparatively complicated fixed mode to install it, for example fix the battery through the cooperation of bolt and support, consequently be unfavorable for the later stage very much and overhaul or change the battery, in case the battery appear the feed and the circumstances of damage can not be timely charge and maintain it is solved.

In this embodiment, specifically, the bottom of the 1 inner chamber of casing and the equal fixedly connected with limiting plate 10 in both sides that is located battery body 2, spout 11 has all been seted up to the front end and the rear end of limiting plate 10 one side, the front end and the equal fixedly connected with slide rail 12 in rear end of battery body 2 both sides, slide rail 12 keep away from one side of battery body 2 extend to spout 11's inner chamber and with spout 11's inner chamber swing joint, through setting up limiting plate 10, spout 11 and slide rail 12, the effect of carrying on spacingly has been played to battery body 2, it leads to unable fixing it to avoid battery body 2 to appear the skew when removing.

In this embodiment, it is concrete, the right side intercommunication of casing 1 has ventilation pipe 13, support fixedly connected with second motor 14 is passed through to the inner chamber of ventilation pipe 13, the output shaft fixedly connected with fan 15 of second motor 14, through setting up second motor 14, be used for driving fan 15 and rotate, inhale the air of casing 1 inside to ventilation pipe 13 and discharge with this, thereby can cool down casing 1's inside, avoid casing 1's inside because of the high unable normal function of mechanical component inside that leads to of high temperature.

In this embodiment, specifically, the top of the housing 1 is movably connected with a cover plate 24 through a rotating shaft, and the front sides of the housing 1 and the cover plate 24 are respectively and fixedly connected with a connecting block 16 and a card member box 22.

In this embodiment, it is specific, the bottom fixedly connected with fixed pin 17 of connecting block 16, spacing hole 18 has been seted up to the lower extreme on fixed pin 17 surface, the left side swing joint of fastener box 22 has movable rod 19, and movable rod 19's right-hand member run through to spacing hole 18's inner chamber and with spacing hole 18's inner chamber swing joint, through setting up connecting block 16, fixed pin 17, spacing hole 18 and movable rod 19, can be connected apron 24 and casing 1 fixedly, and be convenient for carry out the function opened to apron 24, so that the user overhauls or maintains the inside machinery of casing 1.

In this embodiment, specifically, the surface of the movable rod 19 located at one end of the inner cavity of the card box 22 is fixedly connected with the limiting ring 20, the surface of the movable rod 19 is sleeved with a spring 21, and two ends of the spring 21 are fixedly connected with the inner walls of the card box 22 and the limiting ring 20 respectively.

In this embodiment, specifically, the ventilation groove has been seted up in the left side of casing 1, and the inner chamber fixedly connected with filter screen 23 in ventilation groove for through setting up filter screen 23, be used for filtering the dust of air, avoid the dust to get into the inside of casing 1, lead to the inside problem of clearing up of being not convenient for.

In this embodiment, specifically, the right end of the threaded rod 5 is fixedly connected with a fixing seat through a bearing, and the bottom of the fixing seat is fixedly connected with the inner wall of the casing 1.

When the battery pack 2 is needed to be disassembled, the output shaft of the first motor 4 drives the threaded rod 5 to rotate, the threaded sleeve 6 is driven to move by the threaded rod 5 in the inner cavity of the threaded sleeve 6, the fixed column 7 is clamped into the clamping groove 3, so that the battery body 2 is fixed, the efficiency of installing the battery body 2 is improved, when the battery body 2 is needed to be disassembled, the threaded rod 5 is driven to rotate reversely by the output shaft of the first motor 4, the threaded sleeve 6 is moved out of the clamping groove 3, the battery body 2 is convenient to move upwards, a user can take the battery body 2 out conveniently, the battery body 2 is convenient to overhaul and maintain, the problem that the user is difficult to overhaul the battery due to the fact that the fixing structure of the battery is too complex is avoided, in addition, the threaded sleeve 6 drives the limit block 8 to move in the inner cavity of the limit groove 9 while moving, carry on spacingly with this to thread bush 6, make it drive the block that fixed column 7 and draw-in groove 3 are accurate when the motion, possess convenient to detach's advantage, solved current pump battery and generally adopted comparatively complicated fixed mode to install it, for example fix the battery through the cooperation of bolt and support, consequently be unfavorable for the later stage very much and overhaul or change the battery, in case the problem that the condition that feed and damage appear in time can not charge and maintain it in the battery.

The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means of mature bolt, rivet, welding and the like in the prior art, the machines, parts and equipment adopt the conventional models in the prior art, the control mode is automatically controlled by a controller, the control circuit of the controller can be realized by simple programming of technicians in the field, the control circuit belongs to the common knowledge in the field, and the present application document is mainly used for protecting mechanical devices, so the control mode and the circuit connection are not explained in detail in the present application.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An inflator pump with a detachable battery pack comprises a shell (1), and is characterized in that: the bottom of the inner cavity of the shell (1) is movably connected with a battery body (2), the two sides of the front surface of the battery body (2) are both provided with a clamping groove (3), the left side of the bottom of the inner cavity of the shell (1) is fixedly connected with a first motor (4), the output shaft of the first motor (4) is fixedly connected with a threaded rod (5), both sides of the surface of the threaded rod (5) are in threaded connection with threaded sleeves (6), a fixed column (7) is fixedly connected with the rear side of the threaded sleeve (6), the rear end of the fixed column (7) extends to the inner cavity of the clamping groove (3) and is movably connected with the inner cavity of the clamping groove (3), limiting grooves (9) are respectively arranged at the two sides of the bottom of the inner cavity of the shell (1) and below the threaded rod (5), the inner cavity of the limiting groove (9) is movably connected with a limiting block (8), and the top of the limiting block (8) is fixedly connected with the thread sleeve (6).

2. The inflator pump of the detachable battery pack according to claim 1, wherein: the bottom of casing (1) inner chamber just is located the equal fixedly connected with limiting plate (10) in both sides of battery body (2), spout (11) have all been seted up to the front end and the rear end of limiting plate (10) one side, the equal fixedly connected with slide rail (12) in front end and the rear end of battery body (2) both sides, one side that battery body (2) were kept away from to slide rail (12) extend to the inner chamber of spout (11) and with the inner chamber swing joint of spout (11).

3. The inflator pump of the detachable battery pack according to claim 1, wherein: the right side of the shell (1) is communicated with a ventilation pipe (13), the inner cavity of the ventilation pipe (13) is fixedly connected with a second motor (14) through a support, and an output shaft of the second motor (14) is fixedly connected with a fan (15).

4. The inflator pump of the detachable battery pack according to claim 1, wherein: the top of the shell (1) is movably connected with a cover plate (24) through a rotating shaft, and the front sides of the shell (1) and the cover plate (24) are respectively and fixedly connected with a connecting block (16) and a clamping piece box (22).

5. The inflator pump of claim 4, wherein: the bottom fixedly connected with fixed pin (17) of connecting block (16), spacing hole (18) have been seted up to the lower extreme on fixed pin (17) surface, the left side swing joint of fastener box (22) has movable rod (19), and the right-hand member of movable rod (19) run through to the inner chamber of spacing hole (18) and with the inner chamber swing joint of spacing hole (18).

6. The inflator pump of claim 5, wherein: the surface fixed connection that movable rod (19) are located fastener box (22) inner chamber one end has spacing collar (20), the surface cover of movable rod (19) is equipped with spring (21), and the both ends of spring (21) respectively with the inner wall fixed connection of fastener box (22) and spacing collar (20).

7. The inflator pump of the detachable battery pack according to claim 1, wherein: the left side of the shell (1) is provided with a ventilation groove, and the inner cavity of the ventilation groove is fixedly connected with a filter screen (23).

8. The inflator pump of the detachable battery pack according to claim 1, wherein: the right-hand member of threaded rod (5) passes through bearing fixedly connected with fixing base, and the bottom of fixing base and the inner wall fixed connection of casing (1).